3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rgd.gp | 1 | 1773 | 891 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.171 | 0.171 | 0.171 | 18.9 | -19 | -19 | 1568 | 1568 | 10113 |
| EloSRM | -0.228 | 0.228 | 0.228 | 39.7 | -40 | -40 | 1773 | 1773 | 9922 |
| initial | -0.285 | 0.285 | 0.285 | 34.3 | -34 | -34 | 1166 | 1166 | 9887 |
| SRMFix | -0.360 | 0.360 | 0.360 | 85.2 | -85 | -85 | 1115 | 1115 | 10200 |
| SRM | -1.304 | 1.304 | 1.304 | 309.0 | -309 | -309 | 891 | 891 | 7522 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-05-25 | SRM 580 | 2 | 867 | 740.29 | -0.23 | -40 | 1773 | 9922 | -309 | 891 | 7522 |